Poly Studio X52 Video Conference Equipment - Medium Room Size Supported - White - TAA Compliant - 3840 x 2160 Video (Live) - 3840 x 2160 Video (Content) - SIP - 4K - 4K UHD - 60 fps - 1 x Network (RJ-45) - 1 x HDMI In - 2 x HDMI Out - USB - Gigabit Ethernet - Wireless LAN - Internal Speaker(s)